SOHO MDI 2000-01-28 16:59:32 UT
| group | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 42 | 356 | 61 | 514 | 4.44 | 72.56 | 69.31 | 276.89 | 0.9386 | -173.9 | -99.9 | |
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| spot | Proj. U | Proj. WS | Corr. U | Corr. WS | B | L | LCM | Pos. angle | r | MU | MP |
| 15 | 92 | 28 | 174 | 4.27 | 77.54 | 74.29 | 276.00 | 0.9665 | 101.0 | -64.1 | |
| 0 | 2 | 0 | 3 | 3.75 | 76.57 | 73.32 | 275.59 | 0.9617 | 150.0 | 102.4 | |
| 2 | 30 | 3 | 49 | 3.41 | 75.44 | 72.20 | 275.38 | 0.9560 | 329.8 | 351.3 | |
| 2 | 15 | 3 | 22 | 4.18 | 73.42 | 70.17 | 276.46 | 0.9457 | 488.1 | 364.3 | |
| 4 | 138 | 5 | 172 | 3.20 | 69.58 | 66.33 | 275.96 | 0.9212 | -443.4 | -174.7 | |
| 6 | -5 | 7 | -5 | 4.29 | 69.17 | 65.92 | 277.19 | 0.9194 | -477.5 | 999999 | |
| 3 | -5 | 3 | -5 | 4.66 | 68.57 | 65.33 | 277.69 | 0.9157 | -625.3 | 999999 | |
| 3 | 79 | 3 | 94 | 5.84 | 67.80 | 64.55 | 279.09 | 0.9115 | -620.8 | -379.7 | |
| 7 | -8 | 9 | -8 | 6.29 | 67.63 | 64.38 | 279.61 | 0.9108 | -739.3 | 999999 | |
| Proj. U | - Projected umbra area in millionths of solar disc, negative values indicate | |
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that the umbra consists of fragmented regions which cannot be separated without losing umbral area. In this way several spots (intensity minima in the umbra) have a common umbra, e.g. -2 means that the given spot shares an umbra with spot No.2, and the common U value is indicated at spot No.2. |
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| Proj. WS | - Projected whole spot area in millionths of solar disc, negative values indicate | |
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that several umbras have a common penumbra, e.g. -7 means that the given umbra shares a penumbra with umbra No.7, and the WS value is indicated at No.7. |
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| Corr. U | - Corrected umbra area in millionths of solar hemisphere, for negative values see above | |
| Corr. WS | - Corrected whole spot area in millionths of solar hemisphere, for negative values see above | |
| B | - Heliographic latitude B; positive: North, negative: South | |
| L | - Heliographic longitude L | |
| LCM | - Longitudinal distance from the Sun's central meridian | |
| Pos. angle | - Position angle | |
| r | - Distance from the centre of Sun's disc in terms of Sun's radius | |
| MU | - Mean magnetic field within the umbra contour averaged the pixel values with sign. | |
| MP | - Mean magnetic field within the penumbra contour averaged the pixel values with sign. | |